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Your cart is empty.BBK Billet Adjustable Fuel Pressure Regulator for Ford 4.6/5.0L are a great way to tune the vehicle to obtain optimum air / fuel ratios and achieve maximum horsepower. Each fuel pressure regulator is made from high quality CNC machined billet aluminum with a long lasting anodized blue finish. Each fuel pressure regulator is hand assembled with a precision leak free diaphragm that will allow fuel pressure adjustment to approximately 65 PSI. These BBK fuel pressure regulators are direct replacements for the stock pre set regulator and offer the best performance and value.
Steve
Purchased this item directly from BBK Item was defective out of the box, torn diaphram. BBK did send out a replacement but upon starting the vehicle the fuel pressure was low.Had adjust the pressure and found I had to turn the adjusting "screw" nearly to its limit.As a side note also purchased the BBK liquid filled gauge directly from BBK. While adjusting the pressure the gauge would jump up and down 2-4 PSI and was never steady. Had to "best guess" the fuel pressure. Not sure if this problem was directly related to the AFPR or a defective BBK gauge.Previous set up was Accel and was very happy with their parts. Replaced bc old ethanol fuel damaged the AFPR.
The Rick
Reviewed in the United States on September 12, 2023
Works great. Easy to install and to adjust. Fixed my lean fuel issues after intake and exhaust mods.
Customer
Reviewed in the United States on May 10, 2023
i had 2 of these and they both leaked gas past the diaphragm . causing gas to get sucked into the intake manifold . both times just past the return date . i didnt want to give it any stars but i had to other wise i couldnt submit my review
Dan
Reviewed in Canada on February 16, 2022
My only issue is the supplier or shipper. I used prime two day shipping and it took 10 days to arrive
kevin mullins
Reviewed in the United States on February 22, 2020
This does not fit the fuel rail for the fox body mustangs.
Morgan Stearns
Reviewed in the United States on June 23, 2018
Product lasted just a couple days past warranty then failed do not buy waist of money.
Alan Vinson
Reviewed in the United States on March 13, 2018
Great Fuel pressure regulator, I would highly recommend.Easy to install, Easy to adjust.Durable Craftsmanship,Worth the price.I installed it on my 95 pacearrow motorhome.
Just Frank
Reviewed in the United States on January 7, 2015
ALL other brands of AFPR's for this application in the same price range are rebuildable (Kirban/Aeromotive/Accufab) but yet for some reason BBK refuses to sell rebuild kits, so if the diaphragm ever goes bad (and they do) your out of your regulator and $100+Before purchase, make sure it is rebuild-able!
Adam Stamos
Reviewed in the United States on December 13, 2014
It works and was easy to install on my '95 Mustang GT, I'm not quite sure what else there is to say.
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